Portion of a display screen with transitional graphical user interface



FIG. 1 is the first image in a sequence for a portion of a display screen with transitional graphical user interface showing our new design;

FIG. 2 is the second image thereof;

FIG. 3 is the third image thereof;

FIG. 4 is the fourth image thereof; and,

FIG. 5 is the fifth image thereof.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-5. The process or period in which one image transitions to another image forms no part of the claimed design.

The outermost dashed broken lines in the figures illustrate a portion of a display screen thereof. The remaining broken lines illustrate portions of the graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM We claim the portion of a display screen with transitional graphical user interface, as shown and described. 